window.onload = function () {
    setTimeout(() => {
    this.fetchDocs();
        
    }, 2000);
  }
  
  function fetchDocs() {
    const docsElement = document.querySelectorAll('.wbpro-textcut');
    for (let doc of docsElement) {
        console.log(doc.outerHTML);
      doc.innerHTML="自定义字符串"
    }
    console.log('12232');
  }
